package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.constant.RedisConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Setmeal;
import com.itheima.service.SetMealService;

import com.itheima.utils.AliUploadUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import sun.misc.Request;

import java.util.List;
import java.util.UUID;

@RestController
@RequestMapping("/setmeal")
public class SetmealController {

    @Reference
    private SetMealService setMealService;

    @Autowired
    private JedisPool jedisPool;


    @RequestMapping("/upload")
    public Result upload(@RequestParam("imgFile") MultipartFile imgFile){
        String originalFilename = imgFile.getOriginalFilename();
        int index = originalFilename.lastIndexOf(".");
        String suffix = originalFilename.substring(index-1);
        String uuid = UUID.randomUUID().toString().replaceAll("-","");
        String fileName=uuid+suffix;


        try {
            AliUploadUtil.uploadFile(imgFile.getBytes(),fileName);
            jedisPool.getResource().sadd(RedisConstant.setmealPicResources,fileName);
            return new Result(true, MessageConstant.PIC_UPLOAD_SUCCESS,fileName);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.PIC_UPLOAD_FAIL);
        }
    }

    @RequestMapping("/add")
    public Result add(@RequestBody Setmeal setmeal,Integer[] checkgroupIds){
        try{
            setMealService.add(setmeal,checkgroupIds);
            jedisPool.getResource().sadd(RedisConstant.setmealPicDbResources,setmeal.getImg());
            return new Result(true,MessageConstant.ADD_SETMEAL_SUCCESS);

        }catch (Exception e){
            e.printStackTrace();
            return new Result(false,MessageConstant.ADD_SETMEAL_FAIL);
        }
    }

    @RequestMapping("/findByPage")
    public  PageResult findByPage(@RequestBody QueryPageBean queryPageBean){
        try{
            PageResult  pageResultList = setMealService.findByPage(queryPageBean);
            return pageResultList;
        }catch (Exception e){
            e.printStackTrace();
            return  null;
        }
    }
}
